313103626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 518814720

約数和(自身を除く): 205711094

約数列:

[1, 2, 11, 22, 191, 269, 277, 382, 538, 554, 2101, 2959, 3047, 4202, 5918, 6094, 51379, 52907, 74513, 102758, 105814, 149026, 565169, 581977, 819643, 1130338, 1163954, 1639286, 14231983, 28463966, 156551813, 313103626]

約数ペア:

[(1, 313103626), (2, 156551813), (11, 28463966), (22, 14231983), (191, 1639286), (269, 1163954), (277, 1130338), (382, 819643), (538, 581977), (554, 565169), (2101, 149026), (2959, 105814), (3047, 102758), (4202, 74513), (5918, 52907), (6094, 51379)]